private View viewForPage(int page) {
// if the requested page is outside of the adapters scope, return null.
// This should only happen when over flipping with mode RUBBER_BAND
if (page < 0 || page >= mPageCount) {
return null;
}
final int viewType = mAdapter.getItemViewType(page);
// check if view needed is in active views, if so order to front and
// return this view
View v = getActiveView(page);
if (v != null) {
return v;
}
// get(and remove) a convertview with correct viewtype from recycled
// views
v = mRecycler.getScrapView(page, viewType);
// pass that view (can be null) into adapter to fill the view
v = mAdapter.getView(page, v, this);
// insert that view into active views pushing the least used active view
// into recycled views
addToActiveView(v, page, viewType);
// measure and layout view
measureAndLayoutChild(v);
// return view
return v;
}
